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Selected:ARID (Active Reviews for Intermediate Designs)RACI MatrixATAM (Architecture Tradeoff Analysis Method)RAID Log
| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Operations RACI Matrix |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Delivery RAID Log |
|---|---|---|---|---|
Purposedifferent | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. | With unclear responsibilities across several roles or areas, the method creates unambiguous accountability logic. It reduces friction because decision, execution, contribution, and information become separately visible. | ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. |
Complexitydifferent | Medium | Low | High | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 45-90 min | Several meetings plus preparation and analysis; total effort depends on scope | 30 min Setup, dann laufend |
Participantsdifferent | Designers, developers as users, and facilitation | 2-8 | Evaluation team, architects, and relevant stakeholders | 1-3 maintaining, briefing for everyone |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | RACI Matrix, Responsibility Map, Decision Notes | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | RAID Log, Status Report Source |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | RolesResponsibilityGovernanceOperations | ArchitectureQualityRiskTradeoffsStakeholders | RiskTrackingStakeholdersGovernance |